Adjustable tiered loading support for live animal transport vehicles

Abstract

The utility model discloses adjustable layered loading support for live livestock transport vehicle, including layer board, adjusting unit, adjusting unit is placed below layer board, adjusting unit includes positioning assembly and buffer assembly, positioning assembly is used for positioning restriction of the layer board after adjusting, and the vibration buffer of cooperation buffer assembly can be produced to the transport vehicle to live livestock, auxiliary unit, the auxiliary unit is placed outside adjusting unit, the auxiliary unit includes bolt and pin hole, when bolt and pin hole are inserted, guarantee positioning assembly and transport vehicle stable clamping, under the restriction of adjusting unit, can position the layer board after adjusting, and the buffer of buffer assembly in adjusting unit can be received the livestock of vibration, avoid its injury, under the restriction of auxiliary unit, can avoid that positioning assembly in adjusting unit and transport vehicle fall off.

Description

Technical Field

[0001] This utility model relates to the field of adjustable shelf technology for transport vehicles, specifically an adjustable layered loading bracket for livestock transport vehicles. Background Technology

[0002] Adjustable tiered loading supports for live livestock transport vehicles are functional support devices specifically designed for live livestock transportation scenarios. Through structural adjustments, they allow for the tiered division and flexible adaptation of transport space. At its core, the system incorporates a support structure within the transport vehicle's cargo compartment. This structure allows for free adjustment of the tier height, number of tiers, or area division based on the type and size of the livestock, the quantity loaded, and transport safety requirements. This optimizes cargo space utilization, ensures sufficient space for livestock movement and stability during transport, and reduces injuries caused by squeezing and trampling among livestock, thus balancing transport efficiency with animal welfare.

[0003] In existing livestock transport vehicles, the layered loading brackets are often adjusted by bolts to fix the spacing between the layers. Over time, the bolts will rust, which will restrict the adjustment of the layers.

[0004] Therefore, adjustable layered loading supports for live animal transport vehicles are needed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an adjustable layered loading bracket for livestock transport vehicles to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable layered loading bracket for live livestock transport vehicles, including shelves. An adjustment unit is placed below the shelf. The adjustment unit includes a positioning component and a shock-absorbing component. The positioning component is used to position and limit the adjusted shelf. The shock-absorbing component can buffer the vibration generated by the transport vehicle on the live animals. An auxiliary unit is located outside the adjustment unit. The auxiliary unit includes a pin and a pin hole. When the pin and pin hole are inserted, the positioning component is stably engaged with the transport vehicle. Under the restriction of the adjustment unit, the adjusted shelf can be positioned. The shock-absorbing component in the adjustment unit can cushion the livestock from vibration and prevent them from being injured. Under the restriction of the auxiliary unit, the positioning component in the adjustment unit can be prevented from falling off the transport vehicle.

[0007] Preferably, the adjustment unit includes a fixing block fixedly installed at the bottom of the shelf, a limiting rod fixedly installed on the side wall of the fixing block, a first magnetic ring fixedly installed on the outer wall of the limiting rod, a sliding plate slidably arranged on the outer wall of the limiting rod, a second magnetic ring fixedly installed on the side wall of the sliding plate, a connecting plate hinged to the side of the sliding plate near the second magnetic ring, and an elliptical disk hinged to the end of the connecting plate away from the sliding plate.

[0008] Preferably, a support plate is fixedly installed on the side of the slide away from the connecting plate, a slide rod is fixedly installed on the bottom of the support plate, a first spring is fixedly installed on the end of the slide rod away from the support plate, a sleeve is slidably provided on the outer wall of the slide rod, a locking pin is fixedly installed at the bottom of the sleeve, and a damper is fixedly installed on the top surface of the locking pin.

[0009] Preferably, the first magnetic ring and the second magnetic ring are magnetically repulsive, and the interior of the second magnetic ring is slidably disposed with respect to the outer wall of the limiting rod. Under the restriction of magnetic repulsion, the slide plate that is not pulled can be reset and pushed.

[0010] Preferably, the damper is fixedly installed at the end away from the locking pin to the bottom of the support plate. There are four dampers, divided into two groups, symmetrically distributed around the center line of the bottom of the plate. Under the restriction of the dampers, the swaying force generated by the first spring damping can be offset.

[0011] Preferably, the sidewall of the elliptical disk is rotatably connected to the bottom of the shelf, and the elliptical disk is hinged to the slide plate through a connecting plate. Rotating the elliptical disk can pull the slide plate through the connecting plate, so that the locking pin is no longer engaged with the slot opened in the inner wall of the carriage.

[0012] Preferably, the auxiliary unit includes a pin hole formed on the outer wall of the elliptical disk, a vertical plate is fixedly installed at the bottom of the layer plate, a pin is slidably disposed inside the vertical plate, a retaining ring is fixedly installed on the outer wall of the pin, and a second spring is disposed on the side of the retaining ring near the vertical plate.

[0013] Preferably, one end of the second spring is fixedly installed on the side of the upright plate near the retaining ring, and the other end of the second spring away from the upright plate is fixedly installed on the side of the retaining ring near the upright plate. Under the elastic action of the second spring, the retaining ring can be pushed to make the pin and the pin hole stably engaged.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. The adjustable layered loading bracket of the live animal transport vehicle is composed of an adjustment unit. When transporting live animals, the spacing between the layers needs to be adjusted according to the size of the animals. The elliptical plate is rotated, and the sliding plate is pulled along the limit rod by the hinged connecting plate. This causes the support plate, sliding rod, and locking pin to move towards the elliptical plate, so that the locking pin disengages from the slot in the carriage. After the layers are pushed up and down to the appropriate spacing, the elliptical plate is released. The sliding plate moves in the opposite direction by the repulsive force of the two magnetic rings, and the locking pin re-engages into the slot to complete the fixation. When the transport vehicle bumps, the sliding shelves push the support plate and the sliding rod. The sliding rod compresses the first spring inside the sleeve, and the spring acts as a shock absorber. At the same time, the damper counteracts the swaying force generated by the spring, preventing livestock from being injured by the bumps. This unit can be adjusted to fit the size of the livestock and can also buffer vibrations. 2. The livestock transport vehicle uses an adjustable layered loading bracket, which is composed of an auxiliary unit. After the adjustment unit completes the positioning of the shelf, in order to prevent the elliptical disk from rotating accidentally when the transport vehicle moves, it needs to be positioned. The pin is loosened, and the second spring pushes the retaining ring on the pin, so that the pin is inserted into the pin hole, restricting the rotation of the elliptical disk, and assisting in fixing the adjustment unit to ensure that the shelf is stable in the carriage. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the adjustment unit and auxiliary unit of this utility model.

[0017] Figure 3 This is a diagram of the structural adjustment unit of this utility model.

[0018] Figure 4 This is an exploded cross-sectional view of the structural adjustment unit of this utility model.

[0019] Figure 5 This is a structural auxiliary unit diagram of the present invention.

[0020] Figure 6 This is an exploded view of the structural auxiliary unit of this utility model.

[0021] In the diagram: 1. Shelf; 2. Adjustment unit; 3. Auxiliary unit; 21. Fixing block; 22. Limiting rod; 23. First magnetic ring; 24. Slide plate; 25. Second magnetic ring; 26. Connecting plate; 27. Elliptical disk; 28. Support plate; 29. ​​Slide rod; 210. First spring; 211. Sleeve; 212. Locking pin; 213. Damper; 31. Vertical plate; 32. Pin; 33. Retaining ring; 34. Second spring; 35. Pin hole. Detailed Implementation

[0022] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0023] Example 1 Reference Figure 1 and Figure 2 This is the first embodiment of the present invention, which provides an adjustable layered loading bracket for a live livestock transport vehicle, including a shelf 1. Adjustment unit 2 is located below shelf 1. Adjustment unit 2 includes positioning component and shock absorption component. Positioning component is used to position and limit shelf 1 after adjustment. In conjunction with shock absorption component, it can buffer the vibration generated by transport vehicle on live animals. Auxiliary unit 3 is located outside the adjustment unit 2. Auxiliary unit 3 includes a pin 32 and a pin hole 35. When the pin 32 and the pin hole 35 are inserted, the positioning component is stably engaged with the transport vehicle.

[0024] When in use, under the restriction of the adjustment unit 2, the adjusted shelf 1 can be positioned, and the shock-absorbing component in the adjustment unit 2 can cushion the livestock that are subjected to vibration to prevent them from being injured. Under the restriction of the auxiliary unit 3, the positioning component in the adjustment unit 2 can be prevented from falling off the transport vehicle.

[0025] Example 2 Reference Figure 3 and Figure 4 This is the second embodiment of the present invention. Unlike the previous embodiment, this embodiment is further optimized based on the above embodiment, as follows: The adjustment unit 2 includes a fixing block 21 fixedly installed at the bottom of the shelf 1. A limit rod 22 is fixedly installed on the side wall of the fixing block 21. A first magnetic ring 23 is fixedly installed on the outer wall of the limit rod 22. A slide plate 24 is slidably arranged on the outer wall of the limit rod 22. A second magnetic ring 25 is fixedly installed on the side wall of the slide plate 24. A connecting plate 26 is hinged to the side of the slide plate 24 near the second magnetic ring 25. An elliptical disk 27 is hinged to the end of the connecting plate 26 away from the slide plate 24. A support plate 28 is fixedly installed on the side of the slide plate 24 away from the connecting plate 26. A sliding rod 29 is fixedly installed at the bottom of the support plate 28. A first spring 210 is fixedly installed at the end of the sliding rod 29 away from the support plate 28. A sleeve 211 is slidably arranged on the outer wall of the sliding rod 29. A locking pin 212 is fixedly installed at the bottom of the sleeve 211. A damper 213 is fixedly installed on the top surface of the locking pin 212.

[0026] The first magnetic ring 23 and the second magnetic ring 25 are magnetically repulsive. The interior of the second magnetic ring 25 is slidably disposed with respect to the outer wall of the limiting rod 22. Under the restriction of magnetic repulsion, the unpulled slide plate 24 can be reset and pushed.

[0027] Among them, the end of the damper 213 away from the locking pin 212 is fixedly installed at the bottom of the support plate 28. There are four dampers 213, which are divided into two groups and are symmetrically distributed around the center line of the bottom of the layer plate 1. Under the restriction of the damper 213, the shaking force generated by the first spring 210 can be offset.

[0028] The side wall of the elliptical disk 27 is rotatably connected to the bottom of the shelf 1. The elliptical disk 27 is hinged to the slide plate 24 through the connecting plate 26. Rotating the elliptical disk 27 can pull the slide plate 24 through the connecting plate 26, so that the locking pin 212 is no longer engaged with the slot opened in the inner wall of the carriage.

[0029] When transporting live animals, the spacing of the shelves 1 needs to be adjusted according to the size of the animals. Since the ends of the connecting plate 26 are hinged to the elliptical disk 27 and the sliding plate 24 respectively, under its restriction, the rotating elliptical disk 27 pulls the sliding plate 24 through the connecting plate 26, causing the sliding plate 24 to slide on the outer wall of the limiting rod 22. The sliding plate 24 drives the support plate 28, the sliding rod 29, the first spring 210, the sleeve 211, the locking pin 212 and the damper 213 to move towards the elliptical disk 27. At this time, the locking pin 212 is no longer engaged with the slot opened in the inner wall of the transport vehicle. Pushing the shelves 1 up and down can adjust the spacing of the shelves 1. After the adjustment is completed, the elliptical disk 27 is released. Under the restriction of the magnetic repulsion between the first magnetic ring 23 and the second magnetic ring 25, the two sliding plates 24 move in opposite directions. At this time, the locking pin 212 engages with the slot in the inner wall of the vehicle, and the spacing can be adjusted according to the size of the live animals. When the transport vehicle moves, the bumps caused by the road surface cause the shelf 1 to slide. When the shelf 1 slides, the support plate 28 pushes the sliding rod 29, causing the sliding rod 29 to slide into the sleeve 211 and compress the first spring 210. Under the elastic action of the first spring 210, the sliding shelf 1 can be damped. When the first spring 210 dampens, it will generate its own swaying force. At this time, the damper 213 can cancel out the swaying force generated by the first spring 210, so as to avoid injury to the live animals above the shelf 1 from bumps. This structure can adjust the spacing of the shelf 1 according to the size of the live animals and can buffer the vibrations experienced by the live animals.

[0030] Example 3 Reference Figure 5 and Figure 6 This is the third embodiment of the present invention. Unlike the previous embodiment, this embodiment is further optimized based on the above embodiments, as detailed below: The auxiliary unit 3 includes a pin hole 35 on the outer wall of the elliptical disk 27, a vertical plate 31 fixedly installed at the bottom of the shelf 1, a pin 32 slidably installed inside the vertical plate 31, a retaining ring 33 fixedly installed on the outer wall of the pin 32, and a second spring 34 installed on the side of the retaining ring 33 near the vertical plate 31.

[0031] One end of the second spring 34 is fixedly installed on the side of the upright plate 31 near the retaining ring 33, and the other end of the second spring 34 away from the upright plate 31 is fixedly installed on the side of the retaining ring 33 near the upright plate 31. Under the elastic action of the second spring 34, the retaining ring 33 can be pushed so that the pin 32 is stably engaged with the pin hole 35.

[0032] When in use, after the adjustment unit 2 has positioned the shelf 1, in order to prevent the elliptical disk 27 from rotating accidentally during the movement of the transport vehicle, the elliptical disk 27 needs to be positioned. After the adjustment unit 2 has positioned the shelf 1, the pin 32 is released, and the second spring 34 pushes the retaining ring 33 fixedly installed on the outer wall of the pin 32, so that the pin 32 is inserted into the pin hole 35, which can prevent the elliptical disk 27 from rotating. This structure can help limit the adjustment unit 2 to ensure that the shelf 1 is stably placed inside the carriage.

[0033] The above are merely illustrative embodiments of this utility model and are not intended to limit the scope of this utility model. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of this utility model should fall within the protection scope of this utility model. Furthermore, it should be noted that the components of this utility model are not limited to the overall application described above. Each technical feature described in the specification can be used individually or in combination as needed. Therefore, this utility model naturally covers other combinations and specific applications related to the points of this utility model.

Claims

1. An adjustable layered loading bracket for a live livestock transport vehicle, characterized in that, Includes the shelf (1). Adjustment unit (2), the adjustment unit (2) is placed below the shelf (1), the adjustment unit (2) includes a positioning component and a shock-absorbing component, the positioning component is used to position and limit the adjusted shelf (1), and the shock-absorbing component can buffer the vibration generated by the transport vehicle on the live animals. The auxiliary unit (3) is located outside the adjustment unit (2). The auxiliary unit (3) includes a pin (32) and a pin hole (35). When the pin (32) and the pin hole (35) are inserted, the positioning component is stably engaged with the transport vehicle.

2. The adjustable layered loading bracket for a live livestock transport vehicle according to claim 1, characterized in that: The adjustment unit (2) includes a fixing block (21) fixedly installed at the bottom of the shelf (1). A limit rod (22) is fixedly installed on the side wall of the fixing block (21). A first magnetic ring (23) is fixedly installed on the outer wall of the limit rod (22). A sliding plate (24) is slidably arranged on the outer wall of the limit rod (22). A second magnetic ring (25) is fixedly installed on the side wall of the sliding plate (24). A connecting plate (26) is hinged to the side of the sliding plate (24) near the second magnetic ring (25). An elliptical disk (27) is hinged to the end of the connecting plate (26) away from the sliding plate (24).

3. The adjustable layered loading bracket for a live livestock transport vehicle according to claim 2, characterized in that: A support plate (28) is fixedly installed on the side of the slide plate (24) away from the connecting plate (26). A slide rod (29) is fixedly installed at the bottom of the support plate (28). A first spring (210) is fixedly installed at the end of the slide rod (29) away from the support plate (28). A sleeve (211) is slidably provided on the outer wall of the slide rod (29). A locking pin (212) is fixedly installed at the bottom of the sleeve (211). A damper (213) is fixedly installed on the top surface of the locking pin (212).

4. The adjustable layered loading bracket for a live livestock transport vehicle according to claim 2, characterized in that: The first magnetic ring (23) and the second magnetic ring (25) are magnetically repulsive, and the interior of the second magnetic ring (25) is slidably disposed with respect to the outer wall of the limiting rod (22).

5. The adjustable layered loading bracket for a live livestock transport vehicle according to claim 3, characterized in that: The damper (213) is fixedly installed at the bottom of the support plate (28) at the end away from the locking pin (212). There are four dampers (213), which are divided into two groups and are symmetrically distributed around the center line of the bottom of the layer plate (1).

6. The adjustable layered loading bracket for a live livestock transport vehicle according to claim 2, characterized in that: The sidewall of the elliptical disk (27) is rotatably connected to the bottom of the layer plate (1), and the elliptical disk (27) is hinged to the slide plate (24) through the connecting plate (26).

7. The adjustable layered loading bracket for a live livestock transport vehicle according to claim 1, characterized in that: The auxiliary unit (3) includes a pin hole (35) on the outer wall of the elliptical disk (27). A vertical plate (31) is fixedly installed at the bottom of the layer plate (1). A pin (32) is slidably arranged inside the vertical plate (31). A retaining ring (33) is fixedly installed on the outer wall of the pin (32). A second spring (34) is provided on the side of the retaining ring (33) near the vertical plate (31).

8. The adjustable layered loading bracket for a live livestock transport vehicle according to claim 7, characterized in that: One end of the second spring (34) is fixedly installed on the side of the upright plate (31) near the retaining ring (33), and the other end of the second spring (34) away from the upright plate (31) is fixedly installed on the side of the retaining ring (33) near the upright plate (31).

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